Pet feeder



FIG. 1 is a top perspective view of the pet feeder showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 a right side elevation view thereof, the left side being identical; and,

FIG. 5 is a front elevation view thereof, the rear view being identical.

The broken lines illustrate portions of the pet feeder that form no part of the claimed design. 

CLAIM The ornamental design for a pet feeder, as shown and described. 